| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.668 | N/A |
| 2 | 2 | 15.013 | 21/5:02.928 |
| 3 | 1 | 15.728 | 21/5:10.078 |
| 4 | 1 | 14.733 | 21/5:05.828 |
| 5 | 1 | 14.618 | 21/5:03.128 |
| 6 | 1 | 14.715 | 21/5:01.896 |
| 7 | 1 | 18.692 | 21/5:14.331 |
| 8 | 1 | 14.948 | 21/5:12.516 |
| 9 | 2 | 18.354 | 20/5:03.820 |
| 10 | 1 | 15.364 | 20/5:02.794 |
| 11 | 1 | 15.506 | 20/5:02.242 |
| 12 | 1 | 14.993 | 20/5:00.905 |
| 13 | 3 | 20.709 | 20/5:08.841 |
| 14 | 3 | 19.174 | 20/5:13.313 |
| 15 | 4 | 16.817 | 20/5:13.947 |
| 16 | 3 | 15.141 | 20/5:12.374 |
| 17 | 2 | 16.365 | 20/5:12.451 |
| 18 | 2 | 14.843 | 20/5:10.817 |
| 19 | 3 | 17.202 | 20/5:11.856 |
| 20 | 3 | 15.255 | 20/5:10.838 |